Wind power plant with improved cooling air conduction
View Patent ↗What is disclosed is a wind turbine comprising a tower with a closable climbing opening and electrical components disposed inside the tower. In order to provide said wind turbine with the ability to provide a cooling system for cooling the electrical components, in particular the electrical components disposed in the area near the base of the tower, said cooling system able to be cost-effectively installed, it is proposed that the door opening of the wind turbine be located in a continuous tower port which is larger than the door opening, with air intake and exhaust openings passing through said tower port for passage of cooling air.
1. A wind power plant, comprising a tower that has a closable access opening and having electrical components disposed inside the tower, wherein a door opening is disposed in a continuous tower port which is larger than the door opening and through which tower port air inlet openings and/or outlet openings for conducting cooling air are laid, wherein the tower port extends upward relative to the door opening and comprises at least one air inlet opening or outlet opening disposed above the door opening, wherein the tower port extends downward relative to the door opening and comprises at least one air inlet opening or outlet opening disposed below the door opening, and wherein air flowing through the at least one air inlet opening or outlet opening disposed above the door opening flows in an opposite direction of air flowing through the at least one air inlet opening or outlet opening disposed below the door opening.
2. The wind power plant as defined by claim 1 wherein a door, which closes the door opening, is provided with air through openings, which act as air inlet openings.
3. The wind power plant as defined by claim 1 wherein the electrical components to be cooled through the air through opening are disposed essentially in the vicinity of the tower port inside the tower.
4. The wind power plant as defined by claim 1 wherein the air inlet openings and/or the air outlet openings are secured against the entry of persons, animals, and/or objects by a grating or movable plates.
5. The wind power plant as defined by claim 1 wherein at least one delivery means is provided for aspirating air through the air inlet opening or blowing air out through the air outlet opening.
6. The wind power plant as defined by claim 2 wherein the air inlet openings and/or the air outlet openings are secured against the entry of persons, animals, and/or objects by a grating or movable plates.
7. The wind power plant as defined by claim 3 wherein the air inlet openings and/or the air outlet openings are secured against the entry of persons, animals, and/or objects by a grating or movable plates.
8. The wind power plant as defined by claim 5 wherein the air inlet openings and/or the air outlet openings are secured against the entry of persons, animals, and/or objects by a grating or movable plates.